Sunnen CK-21 VERTICAL HONES

Price on Request

Make:: Sunnen

Model:: CK-21

Year:

Ref #:: 178046

Or call us for a quote at (973) 497-7500 or send us an email at grinders@machineryvalues.com

           Sunnen Model CK-21-E 
    Computerized Vertical Honing Machine, 
 
                New 1999
 
"Sunnen Products Company"
 The Sunnen CK-21 makes 
 bore sizing and finishing faster, easier, more
 accurate, more economical and more productive. 
 It is the third generation of Sunnen vertical 
 honing machines, and the ultimately superior one.
 
 The new design incorporates 
 a microprocessor-based control system, allowing
 for faster, more accurate sizing and boring than
 less advanced mechanical equipment.
 
The CK-21 puts you in complete control of all
 aspects of the honing cycle. You can adjust 
 spindle speeds, stroke speeds, feed rates, 
 stone wear compensation, size control and bore
 geometry at any point in the cycle. 
 
The CK-21 is economical and easy to run. Even your
 newest operator can learn it in a few hours. 
 Setup is quick easy using the menu-driven 
 microprocessor system control. Stock removal
 is preset, and the machine shuts off automatically
 when the honing cycle is completed.
 
With the CK-21 in your shop, your 
 bore-finishing work goes fast, smooth
  and trouble-free ... time after time."
 
Key Features

 Fully computerized control 
Two-stage honing cycle
Precise geometry
Fast stock removal
Improved surface finish
SizeLoc (locks in diameter for automatic bore-sizing)

 
 
 
 
SPECIFICATIONS:
Diameter range: 0.75" – 8.0"
Work area:57" x 35" x 32"
Max. workpiece weight: 1,500 lb.
Spindle speeds (in 2 ranges):90 – 240 & 170 – 550 rpm
Spindle stroke length: 0.75" – 12"
Spindle stroke rate:40 – 100 spm
Feed system rate (max.):0.030 ipm
Feed system operating torque (max.): 10 ft-lb
Honing fluid system capacity (max.): 63.5 gal.
Air requirement: 80 psi
 
Floor space (approx.):87"W x 86"D x 88"H
Weight (dry, approx.):3,000 lb.
 
 
EQUIPPED WITH:
Sunnen Programmable Control
Manuals
Video Available
4 H.P. Main Motor
Wired Presently for 3/60/460 Volts, 18.7 FLA
 
** Excellent Condition & Appearance - Original Paint **

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